baber/WOPTO huggingface dataset:
Patent JP-H0439382-A (JP)
Title: Photochromic composition
Inventor: TANAKA TAKASHI
IPC: C09K9/02
Filed: 1990-06-05
Abstract: PURPOSE:To obtain the title composition containing a specific spirooxazine compound and chromene (derivative) at a specific ratio and capable of coloring into various neutral tints such as gray, amber and brawn. CONSTITUTION:The aimed composition obtained by blending (A) 100pts.wt. spirooxazine compound expressed by formula I [formula II and formula III are (substituted)aromatic hydrocarbons or (substituted)unsaturated hetero rings; R1 and R2 are alkyl and at least either one is >=2C alkyl and R1 and R2 may form a ring together; R4 and R5 are H, halogen, hydrocarbon, alkoxy, cyano, halogenoalkyl, (substituted)amino or alkoxycarbonyl] with (B) chromene or derivative thereof, at an amount of the component B of 0.01-10,000pts.wt. (preferably 0.05-1,000pts.wt.) based on the 100pts.wt. component A.
Patent JP-H021847-A (JP)
Title: Process for forming color reversal picture image
Inventor: DEGUCHI HISAYASU
IPC: G03C7/384
Filed: 1988-06-13
Abstract: PURPOSE:To improve graininess, distinctness and preservability of a color reversal picture image by processing a sensitive material contg. two kinds of specified Magenta coupler while keeping a concn. of aldehyde in a final rinsing bath at a specified value. CONSTITUTION:A Magenta coupler expressed by the formula I is incorporated into a layer regulating a gradation of a lowest density part among green sensitive emulsion layers of a sensitive material to be processed, and two equivalents amt. of a Magenta coupler(e.g. a compd. expressed by the formula II) is incorporated into a layer regulating the gradation of a highest density part. A color reversal picture image is formed by processing the sensitive material with color reversal development, wherein the concn. of an aldehydic compd.(e.g. formaldehyde) in a final rinsing bath is regulated to <=1.0X10<-2> mole/liter. In the formula, Ar is an aryl group; R21 is H, acyl group, etc.; R22 is halogen or an alkoxy group; R23 is an alkyl or aryl group, etc.; (m) is zero to 4; R6 is an alkyl or aryl group; X is halogen or alkoxy; R7 is H or hydroxy group, etc.; R8 is H or halogen, etc.; (n) is 1 to 4.
Patent JP-H08315410-A (JP)
Title: Optical recorded information reproducing device
Inventor: SHIBATOKO TAKEHARU
IPC: G11B7/1381
Filed: 1995-05-19
Abstract: PURPOSE: To eliminate deviation from optimum focusing positions of a track error signal and a regenerative signal respectively without reducing at least utilizing rate of light from an outward traveling optical system to a regenerative signal detecting optical system when a low density optical disk is reproduced by an optical head for a high density optical disk. CONSTITUTION: This device is composed of an optical system for converging emitted light flux from a light source 10 onto an information recording medium 15, a polarizing beam splitter 12 for separating reflected light flux from the medium 15 from the incident light flux on the medium, the regenerative signal detecting optical system 27, an optical system 24 for detecting the track error signal by using a push-pull method and an optical system 25 for detecting a focus error signal. Then, a space filter 22 is formed into a shape of intercepting the circumferential peripheral part and a central part of the light flux to be incident on the optical system 24 for detecting the track error signal.
Patent JP-H07328915-A (JP)
Title: Polishing device
Inventor: NISHI TOYOMI
IPC: B24B37/20
Filed: 1994-06-03
Abstract: PURPOSE:To provide a polishing device having a lightweight cloth cartridge easy to replace and removable from a turntable. CONSTITUTION:A cloth cartridge 1 stuck with a cloth 4 on a base is removably fitted to a turntable, a polishing liquid is fed to the cloth 4 on the cloth cartridge 1 rotated together with the turntable, and a work is pressed to the cloth 4 to polish the contact face of the work with the cloth 4 in this polishing device. The cloth cartridge 1 is overlapped with a honeycomb structure member 2 and a thin plate 3.
Patent JP-H0437866-A (JP)
Title: Electrophotographic recorder
Inventor: KOGO AKIRA
IPC: G03G21/00
Filed: 1990-06-04
Abstract: PURPOSE:To inform the life time of each unit of this electrophotographic recorder by providing a synchronous motor rotating with a device driving signal, a mechanically reducing mechanism driven by this motor, and a electrical contact on the terminal of the mechanically reducing mechanism. CONSTITUTION:A photosensitive drum 2 is rotated by a main motor 17 in the direction of the arrow 18. The face of the photosensitive drum 2 electrified by an electrifier 3 holds a charge as it is, the charge is neutralized only in a part exposed by an exposing means 4, and an electrifying potential is reduced. At this time, toner is stuck by a developing unit 5, in accordance with an electrostatic latent image on the photosensitive drum 2, and a transfer is performed to a transfer sheet 11 by a transfer/electrifying unit 6. A control circuit 12 emits the driving signal of a counter motor 13 in synchronization with the driving signal of the main motor. Further, the counter motor 13 drives the mechanically reducing mechanism 14, the operating time of the main motor 17 is accumulated till an electrical contact point 15 attached on the last step is in contact. Thus, when the operation accumulating time of the photosensitive drum 2 reaches a set value, the electrical contact 15 comes into contact, and the fact is informed to a device main body as a warning signal 16.
Patent JP-H08338355-A (JP)
Title: Speed governor for hydraulic turbine
Inventor: INADA JUNICHI
IPC: F03B15/04
Filed: 1995-06-13
Abstract: PURPOSE: To prevent a hydraulic turbine and a generator from being damaged because of overshooting, and also prevent time required up to a target turbine revolution from being prolonged because of undershooting by eliminating overshooting and undershooting in revolution speed at the time of starting, which is caused by the difference in head of water between a wet season and a dry season. CONSTITUTION: The water level of each dam is detected by an upper dam water level detector 13 and a lower dam water level detector 14, and its deviation, that is, a head of water (difference in water level) D is thereby obtained, a correction value μ in response to a head of water D is outputted by a setter 22, and the speed set value of a speed setter 21 is multiplied by the correction value μ, so that the speed set value in response to a head of water, is thereby corrected. Revolution speeds at the time of starting is thereby prevented by this correction from overshooting and/or undershooting.
Patent JP-S5969574-A (JP)
Inventor: RENE SHIYURUTSU
IPC: F16K17/06
Filed: 1983-08-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11337636-A (JP)
Title: Rear monitoring system for vehicle
Inventor: SHIN AKIHIRO
IPC: G08G1/16
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To enable precise decision of whether wave motion reflecting points belong to the same object or not, regardless of the continuity of wave motion reflecting points obtained by a rear sensor. SOLUTION: A rear sensor 2 outputs a plurality of wave motions for detection from the rear of one's own vehicle toward different regions and captures the reflected waves, in response to each of the wave motions for detection. With this, the location of a wave motion reflecting point in the rear of one's own vehicle is detected, and an object in the rear of one's own vehicle is discriminated by an object discriminating means 6, on the basis of the continuity of information on the location of a wave motion reflecting point. Then the relative speed of the object discriminated by the object discriminating means 6 with respect to one's own vehicle is computed by deciding means 7 and 8. On the basis of the relative speed, it is determined whether or not the object is an approaching object.  When there are a plurality of discriminated objects at this time, at an identifying and deciding means 6C, the distance between the two objects is compared with the distance obtained by multiplying the speed of one's own vehicle by a predetermined time. When the distance between the two objects is equal to or less than the distance obtained by multiplying the speed of one's own vehicle by a predetermined time, the two objects are decided being the one and the same object, and the two objects are re-recognized as a single object at the object discriminating means 6.
Patent JP-H0437808-A (JP)
Title: Lens unit assembler
Inventor: MOCHIZUKI TATSUYA
IPC: G02B7/02
Filed: 1990-06-04
Abstract: PURPOSE:To obtain an assembler with high accuracy and generality by fixing respective parts positioning jigs like a circular arc at equal intervals on a rotary table to be aborted in each rotation of a prescribed angle, arranging respective parts integrating machines on the periphery of the table and supplying parts by a robot hand, then collecting a lens barrel already assembled. CONSTITUTION:In each rotation of the rotary table 17, parts are successively supplied to prescribed positioning jigs by the robot hand in the reverse order to the integrating order. When the table 17 is aborted by the rotation of 90 deg., a lens barrel 10 is supplied to a lens barrel positioning jig 18. A 2nd lens integrating machine 23 integrates the 2nd lens 11 in the lens barrel 10. Simultaneously with the integration of the 2nd lens 1, the robot hand 27 supplies the 1st lens 13 to a 1st lens positioning jig 21. After rotating the table 17 by the prescribed angle, the 2nd part is integrated in the lens barrel 10. Thus, the parts are successively integrated in the lens barrel 10 during one revolution of the table 17 to complete a lens unit. The completed lens unit is collected by the robot hand 27.
Patent JP-S6040085-A (JP)
Inventor: TANAHASHI MASAO
IPC: B26B19/04
Filed: 1983-08-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63309840-A (JP)
Title: Automatic inspecting device for swing moving type piping group
Inventor: TANIMOTO KENICHI
IPC: F22B37/00
Filed: 1987-06-12
Abstract: PURPOSE:To enlarge an inspecting range by setting one clamp device to a clamp state, at the time of movement, releasing the clamp of the other clamp device, and thereafter, lifting up the device to the outside of a piping to be inspected. CONSTITUTION:First of all, a clamp device 1 is set to a clamp state and a clamp device 2 is unclamped, and a part between bodies 3, 4 is expanded. In this state, the bodies 3, 4 are fixed, and also, the whole is swung by a 1-pitch portion of a pipe. Subsequently, a piping 14 is clamped by lifting down the device 2 in the direction of the piping 14, and by unclamping the device 1, the bodies 3, 4 are fixed and swung to a position of the piping 14. In the same way, by lifting down the device 1, the piping 14 is clamped, and the movement is ended. Also, one clamp device is unclamped, and by a Y axis driving mechanism, the bodies 3, 4 are extended in the axial direction by a necessary distance and clamped, and by unclamping the other clamp device, the bodies 3, 4 are contracted and clamped, by which the position in the axial direction of the piping is corrected, and also, by repeating this operation and moving in the axial direction of the piping, the inspection is executed.
Patent JP-H08337106-A (JP)
Title: Wheel steering device
Inventor: GOTO TAKESHI
IPC: B62D7/14
Filed: 1995-06-13
Abstract: PURPOSE: To avoid occurrence of troubles such as to drop in suspension rigidity and to limit a steering angle at a small value, and independently control steering operation of each wheel, with a wheel steering device constituted by use of components of a suspension device. CONSTITUTION: Rear wheel steering actuators 50 and 51 are laid at positions off a rotational center line of right and left rear wheels 128 and 129 in a longitudinal direction. Furthermore, a moving shaft and a casing of each of the actuators 50 and 51 are jointed to wheel support members 125 and 126, and a sub-frame 127 via rubber bushes respectively at joint sections 120 and 122. Also, the actuators 50 and 51 respectively have a built-in screw mechanism as well as a built-in electric motor, and are controlled for expansion and contraction via rotational control of a motor. The members 125 and 126 turn around the connection points thereof with lower arms 40 as a center, thereby controlling the directions of the right and left rear wheels 128 and 129 independently.
Patent JP-H11322602-A (JP)
Title: Inhibitor of transcription factor nfkappab activation
Inventor: UMEZAWA KAZUO
IPC: A61P43/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain an inhibitor of a transcription factor, Nuclear Factor κB (NFκB), activation, which is also an apoptosis activator, an effect-enhancing agent of a carcinostatic agent and a treating agent of an inflammation and autoimmune diseases, by using conophylline (salt) as an active ingredient. SOLUTION: This inhibitor of a transcription factor NFκB activation, is obtained by using conophylline (salt) of the formula as an active ingredient preferably simultaneously with an apoptosis inducing agent such as a carcinostatic agent such as daunomycin, adriamycin, TH-adriamycin, cis-platin, etc. It is preferable to administer conophylline by 1-800 mg, preferably 2-500 mg for an adult daily.
Patent JP-S5271502-A (JP)
Title: Coke ovens
Inventor: YOSHIMI KATSUHIDE
IPC: C10B29/02
Filed: 1975-12-09
Abstract: PURPOSE: "oke ovens, shortening the total carbonizing time, easy to control the ovens temperature, preventing their maximum temperature from approaching to the dangerous temperature of bricks, having heating walls with a specific thickness set up between carbonizing chambers and combustion chambers in the oven. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5670807-A (JP)
Title: Surplus water treating equipment
Inventor: IMAI MIKIO
IPC: B01D24/02
Filed: 1979-11-13
Abstract: PURPOSE: To highly and efficiently separate surplus water from dirty water by a method wherein the differential head formed in a dirty-water tank is used to pass the dirty water through a plurality of filter materials suspended separately.  
     CONSTITUTION: Through the sand-discharge pipe 8, dirty water is supplied on the upper part A of the dirty-water tank 1. When the water level of the dirty water is reached to the part A, the differential head between this water level and the upper barrier plate 4 causes surplus water in the water passages 7 of the filter material 5 to be pushed to the upper suface and flowed out. In this manner, surplus water in the dirty water is efficiently separated. The filter material used consists of a thin synthetic resin plate which is bent to form many squares, with both sides being covered with filter cloths 6 so that water passages 7 are formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08322229-A (JP)
Title: Step motor and its controlling method
Inventor: OI SHINICHI
IPC: H02P8/08
Filed: 1995-05-23
Abstract: PURPOSE: To increase the output torque and detent torque of a step motor by making the rotational position of the motor at which the output torque becomes the maximum different from that at which the detent torque becomes the maximum by changing the face widths of magnetic pole teeth at every phase. CONSTITUTION: Six magnetic pole teeth are provided at regular intervals of 60 deg. in each magnetic pole phase and phase differences are fixed in the order of a-, c-, b-, and d-phases by lagging the phases 15 deg. by 15 deg.. The face width of each magnetic pole tooth in a- and c-phases is set at about double of that of each magnetic pole tooth in b- and d-phases. Since both magnetic pole teeth a1 and c1 having the wider face width are excited in S-pole, the output torque of a step motor becomes the maximum and the detent torque of the motor becomes the minimum when the poles are counterposed to the N-pole of a stator. When the motor moves to the next state and teeth c1 and b1 are counterposed to the N-pole, both torques become intermediate and, when teeth b1 and d1 are counterposed to the N-pole, the output torque becomes the minimum and the detent torque becomes the maximum.  Therefore, the output torque and detector torque can be increased without increasing the size of the motor when the shape of the magnetic pole teeth of the stator is contrived.
Patent JP-S6126192-A (JP)
Title: Method for recognizing hungul character from hungul letter string
Inventor: YAMAGUCHI MICHIO
IPC: G06K9/68
Filed: 1984-07-17
Abstract: PURPOSE:To attain the Hungul character recognition having a high processing speed by discriminating whether a sequentially inputted the Hungul letter is a single consonant, an overlapped consonant, a horizontal vowel, or a vertical vowel and discriminating an available combination in accordance with previously inputted Hungul letters. CONSTITUTION:When a key on a keyboard 1 is depressed by an operator, a code corresponding to the key is transferred to a control device 2. While decoding an instruction code on a main memory 3, the control device 2 executes discrimination processing in accordance with a status transient table. In the status transient table, the Hungul character is divided into a head consonant, a vowel and an end consonant in each syllable and a key on the keyboard is assigned to each head consonant at the rate of 1 to 1. The vowel is divided into a horizontal vowel and a vertical vowel and keys are assigned to respective vowels. No key is especially assigned to the end consonant and the key used for the head consonant is used. As the result of discrimination, a font memory 5 generates a font pattern corresponding to a character code to be transferred to a refresh memory 4 and inputs the font pattern to a display device 6 through the refresh memory 4 to display the font pattern.
Patent JP-S5936662-A (JP)
Title: Electrically conductive organic material
Inventor: ANZAI HIROYUKI
IPC: H05K1/09
Filed: 1982-08-25
Abstract: NEW MATERIAL:The compound of formula I (X is Cl or Br; n is 29-98; l is 0-57). USE:An electrically conductive organic compound having relatively high electrical conductivity at room temperature. The compound has a specific conductivity of 10<-1>-10<3>OMEGAcm at room temperature, and is insoluble in water and slightly soluble in a polar organic solvent such as ethanol, acetone, acetonitrile, etc. It is stable in air at room temperature and decomposes at 240 deg.C. It is expected to be applicable as a conductive paint, an antistatic agent, and material for electronic instruments such as printed circuit board, etc. PROCESS:The polypyridinium halide of formula II obtained by the depolymerization of 4-chloro- or 4-bromopyridine is dissolved in water, and made to react with the aqueous solution of a compound of formula III (M is Li, Na or K) to obtain the compound of formula I .
Patent JP-S6038210-A (JP)
Title: Tire for motorcycle
Inventor: NAKASAKI EIJI
IPC: B60C9/22
Filed: 1983-08-10
Abstract: PURPOSE:To improve camber thrust by providing a band of a specific width including a cord extending in the tire peripheral direction, at the central portion of a braker arranged outside and in the radial direction of a toroidal carcass, in the radial tire for a motorcycle. CONSTITUTION:A tire 1 comprises a tread part 2, a side wall part 3 extending radially from both ends of said tread part to the inside of the tread part, and a bead part 4 located at the inside end part of said side wall part 3. In addition, the tire includes a toroidal carcass 5 composed of a cord extending substantially parallel to the radial direction of the tire and folded back in both ends thereof around a bead core 6, and at least two sheets of braker 7 arranged outside and in the radial direction of said carcass 5 and arragned at a low angle in its cord angle with respect to the tire peripheral direction. Further, the tire includes a band 10 provided with a cord extending in the tire peripheral direction and having a width of 20-80% of the width of a shorter braker 7 at the outer central portion of the braker 7.
Patent JP-H0311387-A (JP)
Title: Display element
Inventor: MATSUZAKI YASUSHI
IPC: G02F1/1333
Filed: 1989-06-08
Abstract: PURPOSE:To allow multicolor display and gradation display by providing color filters consisting of a panel heating body consisting of a transparent conductive film and thermally discolorable films on the outside or inside display surface of the display element. CONSTITUTION:Phosphors 5 used for a fluorescent display tube have various light emission colors, such as green, red, orange, yellow, and blue. Particularly the green light emission color has broad spectra and, therefore, the multicolor display is possible if the plural filters 3a are used. Namely, the filters 3a which consist of the transparent conductive film parts and plastic thermally discolorable film parts contg. In2O3 and SnO2 are provided on either of the inside or outside surface on the display side of the enclosure of the package of the display element. The displaying of diversified kinds of color tones and gradations is possible in this way.
Patent JP-H022298-A (JP)
Title: High speed time division selector switch circuit
Inventor: KIYONO NAOHISA
IPC: A63C19/10
Filed: 1988-06-14
Abstract: PURPOSE:To attain exchange of a broad band signal (150Mb/s) and to extend input highways without attending to the propagation delay by using a selector without using an ultrahigh speed memory. CONSTITUTION:A serial/parallel expansion means 1 fetches a multiplex data of the input highway synchronously with the clock and expands it into a parallel signal. The correction means 3 correcting drive timing of a switch selector means 4 based on the phase of the extended input data consists of a phase control circuit 31 and a selector control circuit 32. The phase control circuit 31 controls the absorption of the parallel expansion processing time of the phase absorbing means 2 based on the clock and reference the extended clock to output a control signal controlling the drive timing of the switch selector means 4 to match the phase with that of the extended input data. The selector control circuit 32 based on the control signal generates a signal controlling a switch selector means 4 and a selector means 5. The selector means 5 selects any of the extended input data from the data outputted from the selector means 4 and outputs it.
Patent JP-H077601-A (JP)
Title: Control system for print-out of facsimile equipment
Inventor: KURAGAMI NAOKI
IPC: H04N1/00
Filed: 1993-06-18
Abstract: PURPOSE:To give attention such as the change of recording paper by giving an attention alarm to an operator for prescribed time without immediately printing out information when specified designation information is inputted in received recording paper designation information in a general facsimile equipment which receives picture data from an opposite facsimile transmitter and prints picture data out. CONSTITUTION:Picture data transmitted from the opposite facsimile transmitter is once accumulated in a received data accumulation part 2 through a communication control part 1. When accumulated picture data can be printed out, it is transferred to a frame memory 3. When recording paper designation information does not exist in picture data control information, it is immediately printed out. When any information exists, the information is noticed to the operator as the attention alarm of the change of recording paper through an operator notice part 7. Thus, the picture data is printed out by the timing of the processing recognition of the operator or that of the lapse of prescribed time.